GB/T 35083.1-2018滑动轴承轴承材料摩擦学特性试验第1部分:金属轴承材料试验国家标准
英文:Plain bearings—Testing of the tribological behaviour of bearing materials—Part 1: Testing of bearing metals GB/T 3508...
英文:Plain bearings—Testing of the tribological behaviour of bearing materials—Part 1: Testing of bearing metals GB/T 3508...